Contains one 0.062 inch long external key
A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.
Classification: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 5965-01-610-3556
NSN 6135-01-494-3607
NSN 6145-00-257-1080
NSN 5975-01-167-7952
NSN 5960-01-383-6262
NSN 5905-01-647-5541
NSN 6620-00-544-8436
NSN 5935-00-241-4078
NSN 5950-01-055-5423
NSN 5998-00-448-9114
NSN 5835-00-315-3797
NSN 5975-00-324-2070